Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dihydro-1,3,4-triphenylpyridin-2(1H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

138991-02-3

138991-02-3 structure

138991-02-3 structure

Name: 3,4-Dihydro-1,3,4-triphenylpyridin-2(1H)-one
Chemical Name: 1,3,4-tri(cyclohexa-1,5-dien-1-yl)pyridin-2-one
CAS Number: 138991-02-3
Molecular Formula: C₂₃H₂₃NO
Molecular Weight: 329.43500
Create Date: 2017-10-07 10:00:18
Modify Date: 2025-09-27 05:19:34

Name	1,3,4-tri(cyclohexa-1,5-dien-1-yl)pyridin-2-one
Synonyms	1,3,4-Triphenyl-3,4-dihydro-2(1H)pyridone 3,4-Dihydro-1,3,4-triphenylpyridin-2(1H)-one 1,3,4-Triphenyl-3,4-dihydro-1H-pyridin-2-on 1,3,4-triphenyl-3,4-dihydro-1H-pyridin-2-one

Molecular Formula	C₂₃H₂₃NO
Molecular Weight	329.43500
Exact Mass	329.17800
PSA	22.00000
LogP	5.50600

103-82-2 structure

103-82-2

953-21-9 structure

953-21-9

~%

138991-02-3 structure

138991-02-3

Literature: Singh; Mahajan; Prajapati; Sandhu Synthesis, 1991 , # 11 p. 1026 - 1028

Precursor 2
103-82-2 953-21-9
DownStream 0

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